morgan/esp32-lora
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remove stale code, parse_packet wasn't used (or useful?)

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Morgan 'ARR\!' Allen 2020-02-20 22:25:58 -08:00
parent 721deec13e
commit d436955132
3 changed files with 0 additions and 42 deletions
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2
README.md
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@ -44,8 +44,6 @@ Returns 1 on success.
### `uint8_t lora32_data_available(lora32_cfg_t *lora)`
Indicates if data is presently available.
### `uint8_t lora32_parse_packet(lora32_cfg_t *lora, uint8_t size)`
### `void lora32_send(lora32_cfg_t *config, uint8_t *data, uint8_t len)`
Transmits data over the LoRa radio.

1
include/esp32-lora.h
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@ -108,7 +108,6 @@ typedef struct lora32_cfg_t {
lora32_cfg_t lora32_create();
uint8_t lora32_init(lora32_cfg_t *config);
uint8_t lora32_data_available(lora32_cfg_t *lora);
uint8_t lora32_parse_packet(lora32_cfg_t *lora, uint8_t size);
void lora32_send(lora32_cfg_t *config, uint8_t *data, uint8_t len);
void lora32_set_spreadfactor(lora32_cfg_t *lora, uint8_t factor);
void lora32_dump_regs(lora32_cfg_t *lora);

39
main/esp32-lora.c
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@ -188,45 +188,6 @@ void lora32_set_tx_power(lora32_cfg_t *lora, uint8_t level, uint8_t output) {
ESP_LOGD(TAG, "REG_PA_CONFIG: 0x%2X", lora32_read_reg(lora, REG_PA_CONFIG));
}
uint8_t lora32_parse_packet(lora32_cfg_t *lora, uint8_t size) {
uint8_t length = 0;
uint8_t irqs = lora32_read_reg(lora, REG_IRQ_FLAGS);
if(size > 0) {
lora23_set_implicit_header(lora);
lora32_write_reg(lora, REG_PAYLOAD_LENGTH, size & 0xFF);
} else {
lora23_set_explicit_header(lora);
}
lora32_write_reg(lora, REG_IRQ_FLAGS, irqs);
//ESP_LOGI(TAG, "irqs: 0x%2X", irqs);
//ESP_LOGI(TAG, "irqs: 0x%2X", lora32_read_reg(spi, REG_IRQ_FLAGS));
if ((irqs & IRQ_RX_DONE_MASK) && (irqs & IRQ_PAYLOAD_CRC_ERROR_MASK) == 0) {
lora->fifoIdx = 0;
if(lora->implicitHeader) {
length = lora32_read_reg(lora, REG_PAYLOAD_LENGTH);
} else {
length = lora32_read_reg(lora, REG_RX_NB_BYTES);
}
lora32_write_reg(lora, REG_FIFO_ADDR_PTR, lora32_read_reg(lora, REG_FIFO_RX_CURRENT_ADDR));
lora32_idle(lora);
} else if(lora32_read_reg(lora, REG_OP_MODE) != (MODE_LONG_RANGE_MODE | MODE_RX_SINGLE)) {
lora32_write_reg(lora, REG_FIFO_ADDR_PTR, 0);
//lora32_write_reg(lora, REG_OP_MODE, MODE_LONG_RANGE_MODE | MODE_RX_SINGLE);
} else {
//ESP_LOGI(TAG, "no irqs?");
}
return length;
}
uint8_t lora32_data_available(lora32_cfg_t *lora) {
return lora32_read_reg(lora, REG_RX_NB_BYTES) - lora->fifoIdx;
}